Gia replied at 2017-07-18 00:47
So sd did not work for you, is the update worth doing as usb? Considering all the work involved.
no , you may have a understanding about the updating ways , you can use the SD card if your present system edition is the same as the previous edition , on the other hand , you can only update the higher grade by SD card , so have you got it ? :lol:loveliness:
dear , you are so great , would you mind helping me guide other users to update the firmware correctly ? i would be appreciate it if you could help more people in need . :loveliness::hug:
hello dear , some tips as follows :
1) Format your SD card into FAT32 style ;
2)Copy three files like that(factory_update_param.aml q201_9377-ota-20170503.zip recovery.img) to your SD card (needen't to set a new file to contain these files , it will ruin your plan )
3) Insert your SD card into the SD slot ;
4)Long press and hold on the resort button (a small hole in the butom of the product's back) while connectting the power;
5)Waiting for the root scene where a robot will appear in the screen , the reboot scene is a sign that you have finished the updating ! :lol